Natural language processing of multi-hospital electronic health records for public health surveillance of suicidality.

There is an urgent need to monitor the mental health of large populations, especially during crises such as the COVID-19 pandemic, to timely identify the most at-risk subgroups and to design targeted prevention campaigns. We therefore developed and validated surveillance indicators related to suicidality: the monthly number of hospitalisations caused by suicide attempts and the prevalence among them of five known risks factors. They were automatically computed analysing the electronic health records of fifteen university hospitals of the Paris area, France, using natural language processing algorithms based on artificial intelligence. We evaluated the relevance of these indicators conducting a retrospective cohort study. Considering 2,911,920 records contained in a common data warehouse, we tested for changes after the pandemic outbreak in the slope of the monthly number of suicide attempts by conducting an interrupted time-series analysis. We segmented the assessment time in two sub-periods: before (August 1, 2017, to February 29, 2020) and during (March 1, 2020, to June 31, 2022) the COVID-19 pandemic. We detected 14,023 hospitalisations caused by suicide attempts. Their monthly number accelerated after the COVID-19 outbreak with an estimated trend variation reaching 3.7 (95%CI 2.1-5.3), mainly driven by an increase among girls aged 8-17 (trend variation 1.8, 95%CI 1.2-2.5). After the pandemic outbreak, acts of domestic, physical and sexual violence were more often reported (prevalence ratios: 1.3, 95%CI 1.16-1.48; 1.3, 95%CI 1.10-1.64 and 1.7, 95%CI 1.48-1.98), fewer patients died (p = 0.007) and stays were shorter (p < 0.001). Our study demonstrates that textual clinical data collected in multiple hospitals can be jointly analysed to compute timely indicators describing mental health conditions of populations. Our findings also highlight the need to better take into account the violence imposed on women, especially at early ages and in the aftermath of the COVID-19 pandemic.

Psychotropic Medication Prescribing for Children and Adolescents After the Onset of the COVID-19 Pandemic.

Importance: Numerous studies have provided evidence for the negative associations of the COVID-19 pandemic with mental health, but data on the use of psychotropic medication in children and adolescents after the onset of the COVID-19 pandemic are lacking. Objective: To assess the rates and trends of psychotropic medication prescribing before and over the 2 years after the onset of the COVID-19 pandemic in children and adolescents in France. Design, Setting, and Participants: This cross-sectional study used nationwide interrupted time-series analysis of outpatient drug dispensing data from the IQVIA X-ponent database. All 8 839 143 psychotropic medication prescriptions dispensed to children (6 to 11 years of age) and adolescents (12 to 17 years of age) between January 2016 and May 2022 in France were retrieved and analyzed. Exposure: Onset of COVID-19 pandemic. Main outcomes and Measures: Monthly rates of psychotropic medication prescriptions per 1000 children and adolescents were analyzed using a quasi-Poisson regression before and after the pandemic onset (March 2020), and percentage changes in rates and trends were assessed. After the pandemic onset, rate ratios (RRs) were calculated between estimated and expected monthly prescription rates. Analyses were stratified by psychotropic medication class (antipsychotic, anxiolytic, hypnotic and sedative, antidepressant, and psychostimulant) and age group (children, adolescents). Results: In total, 8 839 143 psychotropic medication prescriptions were analyzed, 5 884 819 [66.6%] for adolescents and 2 954 324 [33.4%] for children. In January 2016, the estimated rate of monthly psychotropic medication prescriptions was 9.9 per 1000 children and adolescents, with the prepandemic rate increasing by 0.4% per month (95% CI, 0.3%-0.4%). In March 2020, the monthly prescription rate dropped by 11.5% (95% CI, -17.7% to -4.9%). During the 2 years following the pandemic onset, the trend changed significantly, and the prescription rate increased by 1.3% per month (95% CI, 1.2%-1.5%), reaching 16.1 per 1000 children and adolescents in May 2022. Monthly rates of psychotropic medication prescriptions exceeded the expected rates by 11% (RR, 1.11 [95% CI, 1.08-1.14]). Increases in prescribing trends were observed for all psychotropic medication classes after the pandemic onset but were substantial for anxiolytics, hypnotics and sedatives, and antidepressants. Prescription rates rose above those expected for all psychotropic medication classes except psychostimulants (RR, 1.12 [95% CI, 1.09-1.15] in adolescents and 1.06 [95% CI, 1.05-1.07] in children for antipsychotics; RR, 1.30 [95% CI, 1.25-1.35] in adolescents and 1.11 [95% CI, 1.09-1.12] in children for anxiolytics; RR, 2.50 [95% CI, 2.23-2.77] in adolescents and 1.40 [95% CI, 1.30-1.50] in children for hypnotics and sedatives; RR, 1.38 [95% CI, 1.29-1.47] in adolescents and 1.23 [95% CI, 1.20-1.25] in children for antidepressants; and RR, 0.97 [95% CI, 0.95-0.98] in adolescents and 1.02 [95% CI, 1.00-1.04] in children for psychostimulants). Changes were more pronounced among adolescents than children. Conclusions and Relevance: These findings suggest that prescribing of psychotropic medications for children and adolescents in France significantly and persistently increased after the COVID-19 pandemic onset. Future research should identify underlying determinants to improve psychological trajectories in young people.

Association between Portal Vein Thrombosis after Umbilical Vein Catheterization and Neonatal Asphyxia.

INTRODUCTION: Neonatal portal vein thrombosis (PVT) is frequently related to umbilical venous catheterization (UVC), but risk factors remain unclear. This study aims to analyze the variables associated to PVT in near- to full-term newborns with UVC, with a focus on newborns exposed to controlled therapeutic hypothermia (CTH) for hypoxic ischemic encephalopathy (HIE). METHODS: This is retrospective cohort study of infants delivered at or after 36 weeks and with a birthweight over 1,500 g. All infants were assessed for UVC location and PVT using ultrasonography performed between day 5 and day 10 after catheterization. RESULTS: Among 213 eligible patients, PVT was diagnosed in 57 (27%); among them, 54 (95%) were localized in the left portal vein branch. With all significant factors in univariate analysis considered, higher gestational age at birth (adjusted OR 1.35; 95% CI: 1.12-1.64, p = 0.002) and duration of UVC placement (adjusted OR 1.36; 95% CI: 1.11-1.67, p = 0.004) were the main risk factors of PVT. Among 87 infants who were cooled for HIE, 31 (36%) had PVT compared to 26 (21%) in infants without CTH. Using a multivariate model including variables linked to treatment procedures only, an increased PVT incidence was statistically associated with UVC duration (adjusted OR 1.33; 95% CI: 1.08; 1.63, p = 0.01) and CTH (adjusted OR 1.94; 95% CI: 1.04-3.65, p = 0.04). CONCLUSION: Left PVT was frequently observed in near- to full-term neonates with UVC. Among factors linked to treatment procedures, both duration of UVC and CTH exposure for HIE were found to be independent risk factors of PVT.

Efficacy of infliximab after loss of response of/intolerance to adalimumab in pediatric Crohn's disease: A retrospective multicenter cohort study of the "GETAID pédiatrique".

BACKGROUND: Infliximab (IFX) and adalimumab (ADA) are recommended for induction and maintenance of remission in pediatric Crohn's disease (CD). ADA is now often used in first line due to its efficacy and tolerability, but a loss of response (LOR) can occur over time. The aim was to assess the efficacy of IFX as second line therapy after LOR or intolerance to ADA in pediatric CD patients at 1 year. METHODS: We conducted a retrospective and multicenter study in France among the "GETAID pédiatrique" centers between April 2019 and April 2022. CD patients under 18 years old and treated with IFX after ADA failure or intolerance were included. We collected anthropometric, clinical, and biological data at baseline (start of IFX), at 6 and 12 months. Clinical remission was defined by a Weighted Pediatric CD Activity Index (wPCDAI) score less than 12.5 points. RESULTS: Of the 32 patients included in our study, 27 (84.4%) were still on IFX at 12 months of the switch. Among them, 13 had discontinued ADA because of a LOR, 12 for insufficient response and 2 due to primary nonresponse. At M12, 22 patients were in corticosteroid free clinical remission (68.7%). Under IFX, the wPCDAI decreased over time (47.5 ± 24.1, 16.6 ± 21.2 and 9.7 ± 19.0 at M0, M6 and M12 respectively). The only factor associated with clinical remission at 12 months was absence of perianal disease at the end of the IFX induction. CONCLUSIONS: IFX is effective in maintaining remission at 1 year in pediatric CD patients experiencing a LOR or intolerance with ADA, and IFX could be an interesting therapeutic choice instead of other biologics in this situation.

Required competencies for French physiotherapists for direct access to primary care for patients with musculoskeletal disorders: consensus statement based on a Delphi survey.

BACKGROUND: Physiotherapists who will practice in direct access model of care must acquire the required competencies to ensure adequate and safe patient care. There is no set of required competencies for French physiotherapists. OBJECTIVE: To develop a consensus on a minimum set of competencies that French physiotherapists should acquire to practice in direct access to primary care with patients with musculoskeletal disorders. METHODS: The survey was conducted by 1) definition of an initial set of competencies based on a scoping review up to September 2021, 2) implementation of a two-round Delphi survey from October 2021 to January 2022 to obtain consensus on the domains and competencies required in the French context, and 3) consultation at group meeting on February 2022 to finalize and validate the final set of competencies. RESULTS: Five domains and 52 competencies were identified from the scoping review. Twenty health-care professionals' experts (i.e. family physicians, emergency physicians, and physiotherapists) and two health-care users took part in the Delphi survey. A consensus was reached on 27 required competencies grouped within five domains. CONCLUSION: A consensus-based, contemporary set of competencies required for direct access practice with patients with musculoskeletal disorders has been identified that may contribute to the update of entry-level and lifelong learning curricula for French physiotherapists.

The deployment of advanced practice nurses in the French health system: From clinics to professional networks.

AIM: The aim of this study is to contribute to an understanding of the role deployment of advanced practice nurses (APNs) in French healthcare settings. INTRODUCTION: The introduction of APNs was formalised in France by the decrees issued on 18 July 2018, which described the areas, activities and training of APNs. BACKGROUND: A qualitative study on the role implementation of APNs was conducted between July 2021 and May 2022 following a call for projects launched by the Île-de-France Regional Health Agency to evaluate the deployment of APNs in the area. METHODS: Data were collected through field observations and semi-structured interviews in order to explore both the APNs deployment processes in nine healthcare structures and the roles played by APN networks and associations with regard to the deployment of APN activities in their working environments. RESULTS: The projects proved to be evolutionary, and their development was marked by various forms of APN isolation and multiple obstacles that were specific to their professional practice settings. Some APNs relied on a variety of forms of mutual assistance and advocacy deployed throughout APN networks and associations. DISCUSSION: The deployment of APNs' role was impacted by diverse configurations of professional power relations and the nature of the obstacles that were structural for APNs in primary care. Their experience of isolation derived from the novelty of their role, the challenge they posed to the cohesion of the nursing profession and a lack of supportive policies for their deployment. Their participation in APN networks and associations enabled them to access advocacy and manage the uncertainties and unknowns related to the deployment of their activities. CONCLUSION: The results suggest that the formalisation of schemes for mutual assistance among APNs and advocacy should be integrated into the guidelines for the implementation of their role. IMPLICATIONS FOR NURSING POLICY: APN policy should strengthen a bottom-up approach, relying in particular on the development of different forms of collaboration and communication between APN networks and associations on the one hand and the public authorities on the other.

Deployment of advanced nursing practice in Île-de-France. / Le déploiement de la pratique infirmière avancée en Île-de-France.

Advanced practice nurses (APNs) are finding it difficult to establish themselves once they have completed their training. Nearly half (49%) of graduates interviewed in a survey said they were not working as APNs, which raises real questions about the future of new graduates and their establishment in local areas. Under such conditions, the future of IPAs sometimes seems compromised, especially those in private practice.

Clinics dedicated to transition preparation for adolescents and young adults with chronic conditions: Factors influencing their use.

To pool resources and reduce inequalities in access to transition preparation for patients, transition clinics were created in France. They are places in hospitals, independent of the usual care departments, offering multiple resources and services for adolescents and their parents. Of the 24 physicians from care departments who were surveyed, half of them do not use transition clinics. The implementation of transition clinics in hospitals did not lead to their adoption by the care departments that needed the most support for transition preparation of their patients. A strategy improving adoption is needed to allow transition clinics to reduce inequalities.

Young people's proposals for a web-based intervention for sexual health promotion: a French qualitative study.

BACKGROUND: Promoting sexual health is key to improving the supportive behaviors and well-being of young people. With the advent of the Internet, web-based features for sexual health promotion may be attractive to a diverse range of young people. This study aims to assess young people's proposals regarding a web-based intervention for sexual health promotion. METHODS: Nineteen French young people aged 15-24 years participated to the study. In a semi-structured interview, they presented their views on a web-based intervention for sexual promotion. Data were coded with N'Vivo and subjected to qualitative thematic analysis to explore their proposals. RESULTS: The majority of participants (n = 18) thought that a web-based intervention for sexual health promotion would be attractive. Young people interviewed made 31 concrete proposals for sexual health promotion on the Internet. Participatory and interactive dimensions on the internet appeared essential, with the need for stimulating activities and interaction with peers, but also with competent professionals and moderation. Face to the risks of the internet, they expressed the need of a secure and confidential space, to generate trust and participation in intervention. For participants, sexual health should be addressed in all its dimensions, taking into account the relational, sexual, and gender dimensions, and by incrementing on the internet valid, credible and personalized content. CONCLUSIONS: In sexual health promotion, young people are indispensable stakeholders who can make concrete proposals and can also participate in content creation and research. More broadly, in health promotion, involving target audiences in decisions represents a promising perspective.

Health Promotion in Popular Web-Based Community Games Among Young People: Proposals, Recommendations, and Applications.

BACKGROUND: Young people use digital technology on a daily basis and enjoy web-based games that promote social interactions among peers. These interactions in web-based communities can develop social knowledge and life skills. Intervening via existing web-based community games represents an innovative opportunity for health promotion interventions. OBJECTIVE: The aim of this study was to collect and describe players' proposals for delivering health promotion through existing web-based community games among young people, elaborate on related recommendations adapted from a concrete experience of intervention research, and describe the application of these recommendations in new interventions. METHODS: We implemented a health promotion and prevention intervention via a web-based community game (Habbo; Sulake Oy). During the implementation of the intervention, we conducted an observational qualitative study on young people's proposals via an intercept web-based focus group. We asked 22 young participants (3 groups in total) for their proposals about the best ways to carry out a health intervention in this context. First, using verbatim transcriptions of the players' proposals, we conducted a qualitative thematic analysis. Second, we elaborated on recommendations for action development and implementation based on our experiences and work with a multidisciplinary consortium of experts. Third, we applied these recommendations in new interventions and described their application. RESULTS: A thematic analysis of the participants' proposals revealed 3 main themes and 14 subthemes related to their proposals and process elements: the conditions for developing an attractive intervention within a game, the value of involving peers in developing the intervention, and the ways to mobilize and monitor gamers' participation. These proposals emphasized the importance of interventions involving and moderating a small group of players in a playful manner but with professional aspects. We established 16 domains with 27 recommendations for preparing an intervention and implementing it in web-based games by adopting the codes of game culture. The application of the recommendations showed their usefulness and that it was possible to make adapted and diverse interventions in the game. CONCLUSIONS: Integrated health promotion interventions in existing web-based community games have the potential for promoting the health and well-being of young people. There is a need to incorporate specific key aspects of the games and gaming community recommendations, from conception to implementation, to maximize the relevance, acceptability, and feasibility of the interventions integrated in current digital practices. TRIAL REGISTRATION: ClinicalTrials.gov NCT04888208; https://clinicaltrials.gov/ct2/show/NCT04888208.

Viral Identification Using Multiplex Polymerase Chain Reaction Testing Does Not Reduce Antibiotic Prescribing in Paediatric Intensive Care Units.

PCR tests for viral identification, performed on nasopharyngeal secretions, have experienced a major boom in the last few years. Their use is very frequent, but their indications are still not well defined, especially in Paediatric Intensive Care Units (PICU). These tests are used for the microbiological diagnosis of lower respiratory infections but can be used in other situations. The aim of the study was to investigate the effect of viral identification on antibiotic therapy management. We conducted a single-centre retrospective study from 1 October 2017 to 31 December 2019. This study included all consecutive FilmArray® Respiratory Panel tests performed in patients hospitalised in a PICU. Patients were identified using the microbiology laboratory prospective database and data were extracted from the medical record. 544 tests corresponding to 408 patients were included. The main reasons for testing were pneumonia (34%) and bronchiolitis (24%). In 70% of cases, at least one virus was identified, with Human Rhinovirus (56%) and Respiratory Syncytial Virus (28%) being the two predominant. Bacterial co-infection was present in 25% of cases. Viral identification was not associated with reduced antibiotic therapy. On multivariate analysis, antibiotic management was significantly associated with clinical gravity, CRP value or radiology findings regardless of virus identification. Viral identification has an epidemiological value, but antibiotic prescription relies on other factors.

Nonskeletal and skeletal effects of high doses versus low doses of vitamin D3 in renal transplant recipients: Results of the VITALE (VITamin D supplementation in renAL transplant recipients) study, a randomized clinical trial.

Vitamin D sufficiency is associated with a reduced risk of fractures, diabetes mellitus, cardiovascular events, and cancers, which are frequent complications after renal transplantation. The VITALE (VITamin D supplementation in renAL transplant recipients) study is a multicenter double-blind randomized trial, including nondiabetic adult renal transplant recipients with serum 25-hydroxy vitamin D (25(OH) vitamin D) levels of <30 ng/mL, which is randomized 12 to 48 months after transplantation to receive high (100 000 IU) or low doses (12 000 IU) of cholecalciferol every 2 weeks for 2 months and then monthly for 22 months. The primary outcome was a composite endpoint, including diabetes mellitus, major cardiovascular events, cancer, and death. Of 536 inclusions (50.8 [13.7] years, 335 men), 269 and 267 inclusions were in the high-dose and low-dose groups, respectively. The serum 25(OH) vitamin D levels increased by 23 versus 6 ng/mL in the high-dose and low-dose groups, respectively (P < .0001). In the intent-to-treat analysis, 15% versus 16% of the patients in the high-dose and low-dose groups, respectively, experienced a first event of the composite endpoint (hazard ratio, 0.94 [0.60-1.48]; P = .78), whereas 1% and 4% of patients in the high-dose and low-dose groups, respectively, experienced an incident symptomatic fracture (odds ratio, 0.24 [0.07-0.86], P = .03). The incidence of adverse events was similar between the groups. After renal transplantation, high doses of cholecalciferol are safe but do not reduce extraskeletal complications (trial registration: ClinicalTrials.gov; identifier: NCT01431430).

A Smoking Prevention Intervention Among Young People in an Online Community Game: Results from a Pilot Randomized Controlled Trial.

Background: Innovative methods for smoking prevention interventions need to be investigated to increase attractiveness, access hard-to-reach populations, and increase effectiveness. We studied the feasibility and immediate effects of an intervention to reinforce norms and behaviors of young people related to antismoking, integrated into a popular online community game. Methods: A pilot randomized controlled trial was conducted through the HABBO online community. The intervention group was exposed to repeated discussion sessions with small groups of peer players and two facilitators once a week for 1 month (four sessions), inside the game. The control group had access to antismoking information websites. Process indicators (attractiveness, participation) and immediate outcomes (norms and intentions with regard to smoking) were assessed by questionnaire. Results: One hundred sixteen players were invited to participate in the intervention; 10 did not meet eligibility criteria, 30 were allocated to the intervention group, and 76 to the control group. Median age was 23. Twenty-four percent were not in education, employment, or training. A median of eight players attended each session and the median number of exchange chats by session was 399; 70% of chat time was occupied by the players. Twenty players attended all four sessions. Immediate norms, representations, and intentions were evaluated in 39 players and showed small differences between groups. Conclusion: Delivering and evaluating a smoking prevention intervention in an online game is feasible. In the targeted online community game, the intervention was attractive and allowed the delivery of innovative interventions to audiences with diverse social profiles. Long-term effects, sustainability, and evaluation methodology are discussed.

Neurocognitive outcomes at age 5 years after prophylactic hydrocortisone in infants born extremely preterm.

AIM: To assess the 5-year neurocognitive outcomes of children born extremely preterm exposed to prophylactic hydrocortisone to improve survival without bronchopulmonary dysplasia. METHOD: This was a prespecified secondary analysis of the PREMILOC clinical trial (trial registration: EudraCT no. 2007-002041-20, NCT00623740). The primary outcome was full-scale IQ based on the Wechsler Preschool and Primary Scale of Intelligence. RESULTS: Among 109 surviving children recruited at the Robert Debré Children's Hospital, Paris, outcome data were available for 42 out of 56 infants (75%) in the group treated with hydrocortisone and 41 out of 53 (77%) in the placebo group. Mean scores were not significantly different between the two groups on full-scale IQ (hydrocortisone: 91.9 [SD = 13.9], placebo: 86.3 [SD = 15.4]; mean difference = 5.7, 95% confidence interval [CI] = -1.0 to 12.3, p = 0.10); however, working memory and retention ability were significantly better in the group treated with hydrocortisone. In a multivariate logistic regression including potential confounding variables, hydrocortisone treatment was significantly associated with a greater chance to survive at 5 years of age with a full-scale IQ equal to or greater than 90 compared to placebo (adjusted odds ratio = 4.26, 95% CI = 1.47-12.36, p = 0.008). INTERPRETATION: This exploratory analysis provides reassuring data regarding the long-term neurodevelopmental safety of prophylactic hydrocortisone in infants born extremely preterm.

Efficacy of physiotherapy interventions for the management of adults with cervicogenic headache: A systematic review and meta-analyses.

OBJECTIVE: To update and appraise the efficacy of physiotherapy for adults with cervicogenic headache. LITERATURE SURVEY: Bibliographic searches were conducted up to October 2021 for randomized controlled trials (RCTs), assessing the efficacy of physiotherapy interventions for adults with cervicogenic headache, in five databases: CINAHL, Physiotherapy Evidence Database (PEDro), PubMed, Sage Journals, and Wiley Online Library. METHODOLOGY: Data extraction of included trials was conducted by two reviewers according to a standardized extraction form. The PEDro tool and the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) approach were used for grading evidence. Results from trials with similar interventions and with similar outcome measures were pooled into separate meta-analyses. A qualitative synthesis was performed for studies that were not pooled into meta-analyses. SYNTHESIS: Fourteen trials were included. Moderate-certainty evidence indicates that manual therapy significantly reduces headache frequency (mean difference [MD]: -0.93 episodes/week; 95% confidence interval [CI]: -1.40 to -0.46; 2 RCTs; n = 265) compared to sham manual therapy, and headache frequency (MD: -1.23 episodes/week; 95% CI: -1.55 to -0.91; 3 RCTs; n = 126) and intensity (MD: -1.63/10; 95% CI: -2.15 to -1.10; 4 RCTs; n = 208) compared to no treatment in the short term. At 12-month follow-up, moderate-certainty evidence indicates that manual therapy did not lead to greater reduction in headache intensity (MD Visual Analog Scale 0-10: -0.12; 95% CI: -0.49 to 0.26; 2 RCTs; n = 265) or frequency (MD: -0.32 episodes/week; 95% CI: -0.91 to 0.28; 2 RCTs; n = 265) when compared to a sham manual therapy. In the long-term, in one high quality trial, neck exercise significantly reduced headache intensity compared to no treatment (MD: -1.51/10; 95% CI: -2.52 to -0.50; n = 100) or to aerobic exercises in another trial of moderate quality (MD: -1.15/10; 95% CI: -2.1 to -0.20; n = 180). CONCLUSIONS: Manual therapy in the short term and neck exercise in the long term may be efficacious to treat adults with cervicogenic headache. More high-quality evidence is needed and future results may change the current conclusions. Trial Registration Prospero: #CRD42019135858.

The Acti-Pair program helps men with prostate cancer increase physical activity with peer support: a mixed method pilot study.

Background: Although the health benefits of physical activity (PA) are recognized, prostate cancer patients do not follow PA recommendations. Barriers to PA, whether physical, environmental or organizational, are known. Furthermore, even when these barriers are overcome, this achievement is not systematically accompanied by lifestyle change. Many strategies have shown to be effective in increasing patient adherence to PA. This study aims to assess the feasibility and the viability of the Acti-Pair program which combines three strategies: peer support, a personalized and realistic PA project, and support from health and adapted physical activity professionals in a local context. Methods and analysis: We conducted a pilot study utilizing a mixed qualitative and quantitative methodology, employing feasibility and viability assessments. Quantitative assessments included recruitment, retention adherence rates, process and potential effectiveness (PA and motivation) indicators; while qualitative methods were used to evaluate the program's practicality, suitability and usefulness. Indicators of potential effectiveness were assessed before and after the intervention using a Wilcoxon test for matched data. Qualitative data were collected through semistructured interviews conducted by two researchers with various program stakeholders. The study lasted for 3 years. Results: Twenty-four patients were recruited over a 25-month period. Forty-two percent of patients completed the program 3 months after the beginning. We recruited 14 peers and trained nine peers over a 10-month period. The program was coordinated extensively by adapted PA professionals, while health professionals were involved in recruiting patients and peers. Self-reporting of moderate to vigorous PA was increased after the Acti-Pair program initiation [42.86 (30.76) at baseline to 53.29 (50.73)]. Intrinsic motivation significantly increased after participation in the Acti-Pair program [1.76 (1.32) before the intervention vs. 2.91 (1.13) after the intervention]. The key player to support the Acti-Pair program in the field has been the PA support system. The main challenge has been the difficulty of health professionals in promoting PA. Discussion: This pilot study has shown that the Acti-Pair program is feasible and viable. It will allow us to extend the peer support intervention to other contexts and assess the effectiveness of this intervention and its generalization.

Spinal pain patients seeking care in primary care and referred to physiotherapy: A cross-sectional study on patients characteristics, referral information and physiotherapy care offered by general practitioners and physiotherapists in France.

OBJECTIVES: To describe spinal pain patients referred by their treating general practitioners to physiotherapy care, examine to which extent physiotherapy interventions proposed by general practitioners and physiotherapists were compliant to evidence based recommendations, and evaluate concordance between providers in terms of diagnosis and contraindications to physiotherapy interventions. METHODS: This study included spinal pain patients recruited from a random sample of sixty French physiotherapists. Physiotherapists were asked to supply patients' physiotherapy records and characteristics from the general practitioner's physiotherapy referral for the five new consecutive patients referred to physiotherapy. General practitioner's physiotherapy referral and physiotherapists' clinical findings characteristics were analyzed and compared to evidence-based recommendations using Chi-squared tests. Cohen's kappas were calculated for diagnosis and contraindications to physiotherapy interventions. RESULTS: Three hundred patients with spinal pain were included from sixty physiotherapists across France. The mean age of the patients was 48.0 ± 7.2 years and 53% were female. The most common spinal pain was low back pain (n = 147). Diagnoses or reason of referral formulated by general practitioners were present for 27% of all patients (n = 82). Compared to general practitioners, physiotherapists recommended significantly more frequently recommended interventions such as education, spinal exercises or manual therapy. General practitioners prescribed significantly more frequently passive physiotherapy approaches such as massage therapy and electrotherapy. The overall proportion of agreement beyond chance for identification of a diagnosis or reason of referral was 41% with a weak concordance (κ = 0.19; 95%CI: 0.08-0.31). The overall proportion of compliant physiotherapists was significantly higher than for general practitioners (76.7% vs 47.0%; p<0.001). CONCLUSIONS: We found that information required for the referral of spinal pain patients to physiotherapy is often incomplete. The majority of general practitioners did not conform to evidence-based recommendations in terms of prescribed specific physiotherapy care; in contrast to a majority of physiotherapists. TRIAL REGISTRATION: ClinicalTrials.gov: NCT04177121.

Evaluation of an Ambulatory ECG Analysis Platform Using Deep Neural Networks in Routine Clinical Practice.

Background Holter analysis requires significant clinical resources to achieve a high-quality diagnosis. This study sought to assess whether an artificial intelligence (AI)-based Holter analysis platform using deep neural networks is noninferior to a conventional one used in clinical routine in detecting a major rhythm abnormality. Methods and Results A total of 1000 Holter (24-hour) recordings were collected from 3 tertiary hospitals. Recordings were independently analyzed by cardiologists for the AI-based platform and by electrophysiologists as part of clinical practice for the conventional platform. For each Holter, diagnostic performance was evaluated and compared through the analysis of the presence or absence of 5 predefined cardiac abnormalities: pauses, ventricular tachycardia, atrial fibrillation/flutter/tachycardia, high-grade atrioventricular block, and high burden of premature ventricular complex (>10%). Analysis duration was monitored. The deep neural network-based platform was noninferior to the conventional one in its ability to detect a major rhythm abnormality. There were no statistically significant differences between AI-based and classical platforms regarding the sensitivity and specificity to detect the predefined abnormalities except for atrial fibrillation and ventricular tachycardia (atrial fibrillation, 0.98 versus 0.91 and 0.98 versus 1.00; pause, 0.95 versus 1.00 and 1.00 versus 1. 00; premature ventricular contractions, 0.96 versus 0.87 and 1.00 versus 1.00; ventricular tachycardia, 0.97 versus 0.68 and 0.99 versus 1.00; atrioventricular block, 0.93 versus 0.57 and 0.99 versus 1.00). The AI-based analysis was >25% faster than the conventional one (4.4 versus 6.0 minutes; P<0.001). Conclusions These preliminary findings suggest that an AI-based strategy for the analysis of Holter recordings is faster and at least as accurate as a conventional analysis by electrophysiologists.

Informing the development of multidisciplinary interventions to help breast cancer patients return to work: a qualitative study.

PURPOSE: Return to work (RTW) after breast cancer (BC) can be a major challenge for patients. Multidisciplinary interventions seem to be effective but the role of digital solutions is under-developed and therefore not evaluated. We explored the preferences, needs, and barriers regarding RTW interventions, including opinions about the use of digital approaches to deliver such interventions. METHODS: We conducted a qualitative study based on interviews with 30 patients with BC and 18 healthcare providers in four French regions. Emergent themes were identified using thematic content analysis. RESULTS: Most providers declared that they did not proactively address RTW with patients, mainly due to having other priorities and a lack of knowledge. The following themes emerged: several development and deployment barriers regarding RTW interventions exist, multidisciplinary interventions are preferred, and there is a need to maintain contact between the patient and workplace during sick leave, including pathways and interlocutors that can facilitate RTW. Participants had mostly positive representations of using digital tools to facilitate RTW; however, fear of loss of human contact and the exacerbation of inequalities were identified as possible risks associated with the development of digital-only interventions. CONCLUSIONS: Interventions blending the needs and preferences of patients with BC and the healthcare system are warranted. A personalized multimodal approach with mixed digital and in-person features has surfaced as a possible solution to address the weaknesses of existing interventions. IMPLICATIONS FOR CANCER SURVIVORS: Since most women work at the time of diagnosis, it is of particular relevance to build interventions promoting RTW.

Performance of renal Doppler to predict the occurrence of acute kidney injury in patients without acute kidney injury at admission.

PURPOSE: This study aimed at evaluating the performance of Doppler-based resistive index (RI) and semi-quantitative evaluation of renal perfusion using color-Doppler (SQP) to predict de novo AKI in the subgroup of critically ill patients without AKI at admission. METHODS: This study is an ancillary analysis of a prospective multicenter cohort study. Consecutive ICU patients requiring mechanical ventilation were included. Renal Doppler was performed at ICU admission. The diagnostic performance of RI and SQP to predict de novo AKI at day 3 was evaluated. RESULTS: Among the 371 patients of the prospective cohort, 118 without AKI at study inclusion were included. Thirty-four patients (29%) developed an AKI. Neither RI (0.64 UI [0.57-0.70] vs 0.67 [0.62-0.70] in no AKI and de novo AKI group respectively, p = 0.177) nor SQP (2 [2, 3] vs 2 [1-3] in no AKI and de novo AKI group respectively, p = 0.061) were associated with AKI occurrence. Overall performance in predicting de novo AKI was null to poor with area under ROC curve of respectively 0.60 (95% CI 0.49-0.65) and 0.58 (95% CI 0.47-0.60) for RI and SQP. Similar results were obtained after adjustment for confounders. CONCLUSIONS: These results confirm the poor performance of Doppler-based indices in predicting renal prognosis of ICU patients.